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Expression change in materal and fetal part of Cxcl14-/- placenta

ABSTRACT: Cxcl14+/- mice were mated with Cxcl14+/- mice, the embryos of pregnant females were collected on E13.5. After genotyping, the maternal part and fetal part of Cxcl14-/- and Cxcl14+/+ placentas were dissect out to extract total RNA respectively (n = 3). Total RNA was extracted using PureYield™ RNA Midiprep System (Promega).The maternal part of placenta that contained mesometrial lymphoid aggregate of pregnancy (MLAp) and decidua basalis (DB); the fetal part ofplacenta consisted of spongiotrophoblast and labyrinthin layer.Microarray hybridization was performed using a Mouse NimbleGen cDNA Microarray Kit (Roche), at CapitalBio Co., Ltd.(Beijing,China). Primary data were scaned using NimbleGen MS200 (Roche), and then extracted using NimbleScan system (Roche).

ORGANISM(S): Mus musculus

PROVIDER: GSE48095 | GEO | 2013/06/19

SECONDARY ACCESSION(S): PRJNA208903

REPOSITORIES: GEO

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Expression change in materal and fetal part of Cxcl14-/- placenta

Project description:Cxcl14+/- mice were mated with Cxcl14+/- mice, the embryos of pregnant females were collected on E13.5. After genotyping, the maternal part and fetal part of Cxcl14-/- and Cxcl14+/+ placentas were dissect out to extract total RNA respectively (n = 3). Total RNA was extracted using PureYield™ RNA Midiprep System (Promega).The maternal part of placenta that contained mesometrial lymphoid aggregate of pregnancy (MLAp) and decidua basalis (DB); the fetal part ofplacenta consisted of spongiotrophoblast and labyrinthin layer.Microarray hybridization was performed using a Mouse NimbleGen cDNA Microarray Kit (Roche), at CapitalBio Co., Ltd.(Beijing,China). Primary data were scaned using NimbleGen MS200 (Roche), and then extracted using NimbleScan system (Roche). Cxcl14+/- mice were mated with Cxcl14+/- mice, the embryos of pregnant females were collected on E13.5. After genotyping, the maternal part and fetal part of Cxcl14-/- and Cxcl14+/+ placentas were dissect out to extract total RNA respectively (n = 3). Total RNA was extracted using PureYield™ RNA Midiprep System (Promega).The maternal part of placenta that contained mesometrial lymphoid aggregate of pregnancy (MLAp) and decidua basalis (DB); the fetal part ofplacenta consisted of spongiotrophoblast and labyrinthin layer.Microarray hybridization was performed using a Mouse NimbleGen cDNA Microarray Kit (Roche), at CapitalBio Co., Ltd.(Beijing,China). Primary data were scaned using NimbleGen MS200 (Roche), and then extracted using NimbleScan system (Roche).

2013-06-19 | E-GEOD-48095 | biostudies-arrayexpress

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2013-12-17 | E-GEOD-44550 | biostudies-arrayexpress

THP-1 cells treated with CXCL14

2013-12-17 | GSE44550 | GEO

Association of CXCL14 in the Human Airway Epithelium with Chronic Obstructive Lung Disease and Lung Cancer

Project description:CXCL14, a recently described chemokine constitutively expressed in various epithelia, has multiple putative roles in inflammation and carcinogenesis. Based on the knowledge that cigarette smoking and the smoking-induced disorders, such as chronic obstructive pulmonary disease (COPD) and lung cancer, are associated with inflammation, we hypothesized that the airway epithelium, the primary site of smoking-induced pathologic changes in COPD and adenocarcinoma, responds to cigarette smoking with an altered CXCL14 gene expression as a part of disease-relevant molecular phenotype. Microarray analysis with subsequent TaqMan PCR validation revealed very low constitutive CXCL14 gene expression in the airway epithelium of healthy nonsmokers (n=53) which was strongly up-regulated in healthy smokers ( n=59; p<0.001) and further increased in COPD smokers (n=23; p<10-7 vs nonsmokers; p<0.005 vs healthy smokers). In smokers, CXCL14 expression inversely correlated with lung function parameters FEV1 and FEV1/FVC. Genome-wide analysis also showed that up-regulated correlation of CXCL14 expression with genes related to cell growth and proliferation, squamous differentiation and cancer. The analysis of 193 lung adenocarcinoma samples demonstrated a dramatic up-regulation of CXCL14 in a smoking-dependent manner. [need to include survival data once we get it]. Together, these data suggest that smoking-induced expression of CXCL14 in association with genome-wide reprogramming of processes related to tissue homeostasis, differentiation and tumorigenesis, represents a novel molecular link between cigarette smoking, COPD and lung cancer.

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Molecular profiling of CML CD34+CD38- cells 6h and 24h post stimulation with conditioned media (CM) derived from either CXCL14 overexpressed NIH3 (NIH3-CXCL14) cells or control cells.

Project description:We here by prospectively characterizing BM stormal cells from healthy donors and patients with chornic myeloid leukemia (CML) have found that CXCL14 is dysregulated in CML patient bone marrow niche. Further, CXCL14 promotes TKI therapy response to CML LSCs in vitro and in vivo. To further determine the molecular mechanisms of CXCL14 action, we performed RNA sequencing of CML CD34+CD38- cells 6-24h post stimulation with conditioned media (CM) derived from either NIH3-CTRL or NIH3-CXCL14 cells.

2023-10-01 | GSE201122 | GEO

Long ncRNA in HCC cells

Project description:Normal human hepatocytes and 3 different HCC cell lines have been analyzed for the global expression of long non coding RNA (lncRNA). Total RNA was extracted from each sample using RNeasy Kit (Qiagen) according to the manufacturer’s instructions. RNA quality was assessed by Nanodrop ND-1000 and Bioanalyser2100. DNA microarray The Human Long Non-coding RNA Array was manufactured by Roche NimbleGen. Each array represents all long transcripts, both protein coding mRNAs and lncRNAs (long non-coding RNAs) in the human genome. More than 22000 lncRNAs are collected from the authoritative data sources including NCBI RefSeq, UCSC, RNAdb, lncRNAs from literatures and UCRs. Fluorescent cDNA targets were prepared using NimbleGen One-Color DNA Labeling Kit. Microarray hybridization was performed at 42°C for 16-20 hours in NimbleGen Hybridization System. After being washed in an ozone-free environment, the slides were scanned using the Axon GenePix 4000B microarray scanner. Data Analysis Raw data were extracted as pair files by NimbleScan software (version 2.5). NimbleScan software’s implementation of RMA offers quantile normalization and background correction. The Probe level (*_norm_RMA.pair) files and Gene summary (*_RMA.calls) files were produced. The gene summary files were imported into Agilent GeneSpring Software (version 10.0) for further analysis. Differentially expressed genes and non-coding RNA were identified through Fold-change screening. Unsupervised hierarchical clustering, GO analysis and Pathway analysis was performed using the Agilent GeneSpring GX software (version 10.0).

2013-12-01 | GSE25859 | GEO

Mus musculus

Project description:Expression change in materal and fetal part of Cxcl14-/- placenta

| PRJNA208903 | ENA

Cancer-associated fibroblasts-secreted CXCL14-regulated LINC00092 mediates ovarian cancer progression by altering glycolysis

Project description:Epithelial ovarian cancer (EOC) constitutes a major gynecological malignancy, with a reported incidence rate of 3-12/100 000 woman annually. As early symptoms of ovarian cancer are often clinically atypical or absent, the majority of ovarian cancer patients are diagnosed at a late stage, when the five-year survival rate is extremely low. This condition underscores the urgency of early detection of these patients and establishment of new therapeutic targets for successful intervention. Considering that the predominant biological characteristic that differentiates malignant from benign tumors is the ability to metastasize, it is necessary to identify novel metastasis-related molecules for ovarian cancer. In this study, we found that CAFs could significantly increase the metastatic potential of ovarian cancer cells compared with non-cancer associated fibroblasts(NAFs), which is associated with over-expression of CXCL14 in CAFs. We examined the impact of CAF-secreted CXCL14 on the lncRNA expression profiles in ovarian cancer during metastasis. We treated A2780s ovarian cancer cell line with recombinant CXCL14 protein and control respectively and subjected them to Arraystar Human LncRNA microarray v3.0 to profile differential lncRNAs in ovarian cancer upon treatment of CXCL14

2016-06-01 | E-GEOD-82059 | biostudies-arrayexpress

Multiomic analysis reveals decidual-specific transcriptional programing of MAIT cells

Project description:Problem: Mucosal-Associated Invariant T (MAIT) cells have been recently identified at the maternal-fetal interface. However, transcriptional programming of decidual MAIT cells in pregnancy remains poorly understood. Method of Study: We employed a multiomic approach to address this question. Mononuclear cells from the decidua basalis and parietalis, and control PBMCs, were analyzed via flow cytometry to investigate MAIT cells in the decidua and assess their transcription factor expression. In a separate study, both decidual and matched peripheral MAIT cells were analyzed using Cellular Indexing of Transcriptomes and Epitopes by Sequencing (CITE-seq) coupled with gene expression analysis. Lastly, decidual MAIT cells were stimulated with E. coli and expression of MR1 by antigen presenting cells was measured to evaluate decidual MAIT cell function. Results: First, we identified MAIT cells in both the decidua basalis and parietalis. CITE-seq, coupled with scRNAseq gene expression analysis, highlighted transcriptional programming differences between decidual and matched peripheral MAIT cells at a single cell resolution. Transcription factor expression analysis further highlighted transcriptional differences between decidual MAIT cells and non-matched peripheral MAIT cells. Functionally, MAIT cells are skewed towards IFNg and TNFa production upon stimulation, with E. coli leading to IFNg production. Lastly, we demonstrate that MR1, the antigen presenting molecule restricting MAIT cells, is expressed by decidual APCs. Conclusion: MAIT cells are present in the decidua basalis and obtain a unique gene expression profile. The presence of MR1 on APCs coupled with in vitro activation by E. coli suggests that MAIT cells might be involved in tissue-repair mechanisms at the maternal-fetal interface.

2021-09-07 | GSE183421 | GEO

Uterine transcriptome in b2m KO mice

Project description:Natural killer (NK) cell function is enhanced by interaction of inhibitory NK receptors with MHC class I molecules. NK cell function is critical during placentation, where these cells mediate adaptations to pregnancy in concert with other cells at the maternal/fetal interface. The aim of this experiment was to determine the downstream consequences on the uterine transcriptome that arise from lack of NK interaction with MHC class I molecules. This was done in mice lacking beta-2-microglobulin, thus not having correctly folded surface MHC class I. Biopsies were obtained from the mesometrial poles of the implantation chamber in gestation day (gd) 10.5 pregnant mice.

2018-11-01 | E-MTAB-4727 | biostudies-arrayexpress

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